• Main INDEX
  • Monthly INDEX
  • PREV
  • NEXT
    Make New Entry, Make Followup Entry

    User name a-onl

    Log entry time 22:14:10 on March 8, 2012

    Entry number 364817

    keyword=End_of_Run_2949
    ****************************
     Run Number: 2949
     End of Run Comment:
    Run_type=Optics,target_type=Carbon thin,comment_text=C12(40mil) no LHe, fast raster 2x2 slow rasters OFF, Sieve IN, acceptance study 1
     
    
    PRESCALE FACTORS:ps1=0   ps2=0   ps3=1   ps4=0   ps5=0   ps6=0   ps7=0   ps8=0   
    
    EVENTS   : 490172       
    
    TIME     : 9.813 mins  
    
    DEAD TIME:   4.26%      
    
    TRIGGER RATES:   PRES/REAL
    T1:T1: 0.0/723.1 Hz   T2:T2: 0.0/0.4  Hz   T3:T3:869.7/869.7 Hz   T4:T4: 0.0/13.4 Hz   T5:T5: 0.0/2255.8 Hz   T6:T6: 0.0/5192.2 Hz   T7:T7: 0.0/103905.0 Hz   T8:T8: 0.0/1024.0 Hz   
    
    TRIGGER TOTALS:   PRES/REAL
    T1:T1:      0/425747   T2:T2:      0/239      T3:T3: 512052/512052   T4:T4:      0/7917     T5:T5:      0/1328134  T6:T6:      0/3057029  T7:T7:      0/61176516  T8:T8:      0/602904   
    
    AVERAGE CURRENT
    BCM 1 : 0.0701 uA  
    
    Test of Helicity gates
    Time diff of helicity to nonhelicity times  =        -2.27422 seconds
    
    
    APPROXIMATE CURRENT ASYMMETRIES
    BCM u1 :        0 ppm     
    BCM d1 :        0 ppm     
    
    APPROXIMATE BCM CHARGES (C)
    BCM u1 : 3.361E-05      
    BCM d1 : 4.895E-05      
    
    
    ****************************
    End-of-run EPICS data for Run Number 2949 at Thu Mar 8 22:14:05 EST 2012
    
    

    Target Info

    Target number in beam : 0 Target encoder position : 0 uWave Frequency (Ghz) : -999 RF Frequency (Mhz) : 213 Magnetic Field (T) : 5.00295 Magnet Current : 60.913 VPT 3He (K) : 0 VPT 4He (K) : 1.23715 NMR Area : -999 Polarization : -999

    General Run Info

    Beam energy (MeV) : 2253.23 Beam Current : 178.89 Left arm angle : 12.502 Left arm momentum : 2.25094 Right arm angle : 12.5005 Right arm momentum : 2.25098 Left septum current : 725.366 Right septum current : 725.315

    Misc Epics Info

    ----- Left Arm Q1 momentum : 2.25125 Left Arm Q1 power supply : 1150.06 Left Arm Q1 gauss meter : -0.09562 Left Arm Q2 gauss meter : 0.4853 Left Arm Q2 power supply current : 917.51 Left Arm Q2 momentum : 2.25136 Left Arm Q2 power supply polarity : disabled Left Arm D1 power supply current : 767.303 Left Arm D1 momentum : 2.25094 Left Arm D1 NMR : 0.83287 Left Arm Q3 gauss meter : -0.54799 Left Arm Q3 power supply current : 1086.11 Left Arm Q3 momentum : 2.25112 Left Arm Q3 power supply polarity : disabled ----- Right Arm Q1 momentum : 2.25115 Right Arm Q1 power supply : 1142.95 Right Arm Q1 gauss meter : -0.02851 Right Arm Q2 power supply current : 919.802 Right Arm Q2 momentum : 2.2513 Right Arm Q2 gauss meter : 0.4842 Right Arm Q2 power supply polarity : enabled Right Arm D1 power supply current : 788.246 Right Arm D1 momentum : 2.25098 Right Arm D1 NMR : 0.835312 Right Arm Q3 power supply current : 1084.02 Right Arm Q3 momentum : 2.25103 Right Arm Q3 gauss meter : 0.4805 Right Arm Q3 power supply polarity : disabled ----- Left Arm Angle Floor Angle : 12.5 Left Arm Angle Vernier : 31.4 Left Arm Scattering Angle : 12.502 ----- Right Arm Angle Floor Angle : 12.5 Right Arm Angle Vernier : -34.1 Right Arm Scattering Angle : 12.5005 ----- Wien angle (Vertical) : 89.9999 Wien Vertical BDL (Gcm) : 2649.6 Wien HV Polarity : POSITIVE Wien electrode Voltage : 0 Wien angle (Solenoids) : 88.7125 Wien BDL (First Solenoid) (Gcm) : 1239.7 Wien BDL (Second Solenoid) (Gcm) : 729.5 Wien angle (Horizontal) : -59.6266 Wien BDL (Gcm) : -1721.1 Wien HV Polarity (Horizontal) : NEGATIVE Wien electrode Voltage (Horizontal) : 0 Laser attenuation Hall A : 110 Laser power Hall A : 0 Half-wave plate (off=out) : OUT rotating waveplate : 7511 Beam Half-wave plate (off=out) : OUT ----- Helicity Delay Set : 8 windows Helicity Pattern Set : Quartet Helicity Clock Set : Free Clock Helicity Settle Read : 70 Helicity Stable Read : 971.65 Helicity Delay Read : 8 windows Helicity Pattern : Quartet Helicity Clock Read : Free Clock Helicity Frequency : 960.015 Left Septum Magnet Current : 725.387 Right Septum Magnet Current : 725.315 -----